*{
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    color: #7c7c7c;
    font-size: 12px;
}
html,body{
    height: 100%;
}
.clear::after{
	content: "";
	height: 0;
	display: block;
	clear: both;
}